Selective permeability of the cell membrane is controlled by
A) kinetic energy.
B) lipids.
C) proteins.
D) lipids and proteins.
E) electrolytes.

Question

Quizplus · Accepted Answer

Selective permeability of the cell membrane is controlled by both lipids and proteins. Lipids form the bilayer that acts as a barrier, while proteins serve as channels and transporters to regulate the passage of specific molecules.

Selective Permeability of the Cell Membrane Is Controlled by